"We are extremely grateful for the continued support of the WTA, who have helped us raise over £85,000 for Great Ormond Street Hospital Children's Charity, who need to raise £50 million every year to help keep the magic alive and redevelop the hospital," said Paul Brett of StarCards. "Regular StarCards tennis fans across the world are building up quite a collection."

Great Ormond Street Hospital provides world-class specialist pediatric care, research, training and education, and a continued commitment to sick children for generations to come.